Open Classifieds is a script for classified ads, advertisements, and listings. It is a Web application that is developed to be fast, light, secure, and SEO friendly. It is template enabled and easy to administrate. It features friendly URLs, cache, and CAPTCHA.

Library Version Sort is a version sorting library designed to sort archive files into newest to oldest order, taking into account of all the different sorting methods. This can be very useful for package managers to keep track of which file is newer.

The List processor class lists data from arrays in HTML tables. The listing may be paginated to limit the number of array entries to display per page. The table header title and other column data formatting properties are configurable parameters. Some columns may be formatted as links or as numbers. A total value may be displayed at the bottom of a column. Control column changes can be used to generate control totals.

pdirl (PHP Directory Listing) is a tiny directory lister program. It is meant to be better looking and more useful than the directory listings produced by Apache. It features searching, directory listing in subdirectories, breadcrumb navigation, translations, and MIME-type detection. It requires PHP 5.